[PATCH v9 2/2] video: drm: exynos: Add pinctrl support to fimd

[Vikas Sajjan]

Adds support for pinctrl to drm fimd

Signed-off-by: Leela Krishna Amudala <l.krishna at samsung.com>
Signed-off-by: Vikas Sajjan <vikas.sajjan at linaro.org>
---
 drivers/gpu/drm/exynos/exynos_drm_fimd.c |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c 
b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index e323cf9..21ada8d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -19,6 +19,7 @@
 #include <linux/clk.h>
 #include <linux/of_device.h>
 #include <linux/pm_runtime.h>
+#include <linux/pinctrl/consumer.h>

 #include <video/of_display_timing.h>
 #include <video/samsung_fimd.h>
@@ -879,6 +880,7 @@ static int fimd_probe(struct platform_device *pdev)
        struct exynos_drm_fimd_pdata *pdata;
        struct exynos_drm_panel_info *panel;
        struct resource *res;
+       struct pinctrl *pctrl;
        int win;
        int ret = -EINVAL;

@@ -897,6 +899,13 @@ static int fimd_probe(struct platform_device *pdev)
                        DRM_ERROR("failed: of_get_fb_videomode() : %d\n", ret);
                        return ret;
                }
+               pctrl = devm_pinctrl_get_select_default(dev);
+               if (IS_ERR_OR_NULL(pctrl)) {
+                       DRM_ERROR("failed: devm_pinctrl_get_select_default():"
+                               "%d\n", PTR_RET(pctrl));
+                       return PTR_ERR(pctrl);
+               }
+
        } else {
                pdata = pdev->dev.platform_data;
                if (!pdata) {
-- 
1.7.9.5